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暂时不能用的 @Config

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This commit is contained in:
Izzel_Aliz
2018-04-05 13:56:24 +08:00
parent 96269db54d
commit 4bb5df7cbb
9 changed files with 218 additions and 28 deletions
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8
.idea/dictionaries/csh20.xml generated Normal file
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@@ -0,0 +1,8 @@
<component name="ProjectDictionaryState">
<dictionary name="csh20">
<words>
<w>unserialize</w>
<w>unserializer</w>
</words>
</dictionary>
</component>

2
src/main/java/com/ilummc/tlib/ExampleMain.java
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@@ -1,7 +1,6 @@
package com.ilummc.tlib;
import com.ilummc.tlib.annotations.Config;
import com.ilummc.tlib.annotations.ConfigNode;
import com.ilummc.tlib.bean.Property;
import org.bukkit.Bukkit;
import org.bukkit.plugin.java.JavaPlugin;
@@ -9,7 +8,6 @@ import org.bukkit.plugin.java.JavaPlugin;
@Config(name = "cfg.yml", charset = "GBK")
public class ExampleMain extends JavaPlugin {
@ConfigNode("enableUpdate")
private Property<Boolean> update = Property.of(false);
@Override

17
src/main/java/com/ilummc/tlib/TLib.java
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@@ -1,5 +1,6 @@
package com.ilummc.tlib;
import com.ilummc.tlib.annotations.Config;
import com.ilummc.tlib.annotations.Dependency;
import com.ilummc.tlib.annotations.Logger;
import com.ilummc.tlib.inject.DependencyInjector;
@@ -20,9 +21,15 @@ public class TLib {
@Logger("§3[§6TLib§3|{1}§3] §f{2}")
private TLogger tLogger;
private TLibConfig config;
private TLib() {
}
public TLibConfig getConfig() {
return config;
}
public TLogger getLogger() {
return tLogger;
}
@@ -48,4 +55,14 @@ public class TLib {
}
}
@Config(name = "tlib.yml")
public class TLibConfig {
private int downloadPoolSize = 4;
public int getDownloadPoolSize() {
return downloadPoolSize;
}
}
}

7
src/main/java/com/ilummc/tlib/annotations/Config.java
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@@ -4,6 +4,7 @@ import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
import java.lang.reflect.Modifier;
@Target(ElementType.TYPE)
@Retention(RetentionPolicy.RUNTIME)
@@ -15,12 +16,10 @@ public @interface Config {
boolean saveOnExit() default false;
boolean readOnly() default true;
boolean fixUnicode() default true;
String charset() default "UTF-8";
boolean listenChanges() default false;
int excludeModifiers() default Modifier.STATIC | Modifier.TRANSIENT;
}

13
src/main/java/com/ilummc/tlib/annotations/ConfigNode.java
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@@ -1,13 +0,0 @@
package com.ilummc.tlib.annotations;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
@Target(ElementType.FIELD)
@Retention(RetentionPolicy.RUNTIME)
public @interface ConfigNode {
String value();
}

16
src/main/java/com/ilummc/tlib/bean/PropertyTypeAdaptor.java Normal file
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@@ -0,0 +1,16 @@
package com.ilummc.tlib.bean;
import com.google.gson.JsonDeserializationContext;
import com.google.gson.JsonDeserializer;
import com.google.gson.JsonElement;
import com.google.gson.JsonParseException;
import java.lang.reflect.Type;
public class PropertyTypeAdaptor implements JsonDeserializer<Property> {
@Override
public Property deserialize(JsonElement jsonElement, Type type, JsonDeserializationContext context) throws JsonParseException {
return null;
}
}

2
src/main/java/com/ilummc/tlib/dependency/TDependency.java
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@@ -55,7 +55,7 @@ public class TDependency {
.url(dl == null ? url + "/" + groupId.replace('.', '/') + "/" +
artifactId + "/" + version + "/" + artifactId + "-" + version + ".jar" : dl)
.file(target)
.setThreads(8)
.setThreads(TLib.getTLib().getConfig().getDownloadPoolSize())
.setOnStart(event -> lock.lock())
.setOnConnected(event -> TLib.getTLib().getLogger().info(" 正在下载 " + String.join(":",
new String[]{groupId, artifactId, version}) +

26
src/main/java/com/ilummc/tlib/inject/DependencyInjector.java
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@@ -1,10 +1,7 @@
package com.ilummc.tlib.inject;
import com.ilummc.tlib.TLib;
import com.ilummc.tlib.annotations.Dependencies;
import com.ilummc.tlib.annotations.Dependency;
import com.ilummc.tlib.annotations.Logger;
import com.ilummc.tlib.annotations.PluginInstance;
import com.ilummc.tlib.annotations.*;
import com.ilummc.tlib.dependency.TDependency;
import com.ilummc.tlib.util.TLogger;
import org.bukkit.Bukkit;
@@ -31,12 +28,25 @@ public class DependencyInjector {
}
private static void injectConfig(Plugin plugin, Object o) {
for (Field field : o.getClass().getDeclaredFields()) {
try {
Config config;
if ((config = field.getType().getAnnotation(Config.class)) != null) {
field.setAccessible(true);
Object obj = TConfigInjector.loadConfig(plugin, field.getType());
if (obj != null) {
TLib.getTLib().getLogger().info("插件 " + plugin.getName() + " 的 " + config.name() + " 配置文件成功加载");
field.set(o, obj);
}
}
} catch (IllegalAccessException ignored) {
}
}
}
private static void injectLogger(Plugin plugin, Object o) {
try {
for (Field field : o.getClass().getDeclaredFields()) {
for (Field field : o.getClass().getDeclaredFields()) {
try {
Logger logger;
if ((logger = field.getAnnotation(Logger.class)) != null) {
field.getType().asSubclass(TLogger.class);
@@ -45,8 +55,8 @@ public class DependencyInjector {
field.setAccessible(true);
field.set(o, tLogger);
}
} catch (Exception ignored) {
}
} catch (Exception ignored) {
}
}

155
src/main/java/com/ilummc/tlib/inject/TConfigInjector.java
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@@ -1,6 +1,161 @@
package com.ilummc.tlib.inject;
import com.google.common.collect.Lists;
import com.google.common.io.Files;
import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import com.google.gson.annotations.SerializedName;
import com.ilummc.tlib.TLib;
import com.ilummc.tlib.annotations.Config;
import com.ilummc.tlib.bean.Property;
import org.apache.commons.lang3.Validate;
import org.bukkit.configuration.serialization.ConfigurationSerializable;
import org.bukkit.plugin.Plugin;
import org.yaml.snakeyaml.DumperOptions;
import org.yaml.snakeyaml.Yaml;
import java.io.File;
import java.io.IOException;
import java.lang.reflect.Array;
import java.lang.reflect.Constructor;
import java.lang.reflect.Field;
import java.lang.reflect.InvocationTargetException;
import java.nio.charset.Charset;
import java.util.*;
import java.util.stream.Collectors;
public class TConfigInjector {
public static Object loadConfig(Plugin plugin, Class<?> clazz) {
try {
Config config = clazz.getAnnotation(Config.class);
Validate.notNull(config);
File file = new File(plugin.getDataFolder(), config.name());
if (!file.exists()) if (config.fromJar()) plugin.saveResource(config.name(), true);
else saveConfig(plugin, clazz);
return unserialize(plugin, clazz);
} catch (NullPointerException e) {
TLib.getTLib().getLogger().warn("插件 " + plugin + " 的配置类 " + clazz.getSimpleName() + " 加载失败：没有 @Config 注解");
} catch (Exception e) {
TLib.getTLib().getLogger().warn("插件 " + plugin + " 的配置类 " + clazz.getSimpleName() + " 加载失败");
}
return null;
}
public static Object unserialize(Plugin plugin, Class<?> clazz) {
try {
Config config = clazz.getAnnotation(Config.class);
Validate.notNull(config);
return new GsonBuilder().disableHtmlEscaping().excludeFieldsWithModifiers(config.excludeModifiers())
.create().fromJson(new Gson().toJson(new Yaml()
.dump(Files.toString(new File(plugin.getDataFolder(), config.name()), Charset.forName(config.charset())))), clazz);
} catch (NullPointerException e) {
TLib.getTLib().getLogger().warn("插件 " + plugin + " 的配置类 " + clazz.getSimpleName() + " 加载失败：没有 @Config 注解");
return null;
} catch (Exception e) {
try {
return clazz.newInstance();
} catch (InstantiationException | IllegalAccessException e1) {
TLib.getTLib().getLogger().warn("插件 " + plugin + " 的配置类 " + clazz.getSimpleName() + " 加载失败");
return null;
}
}
}
public static Map<String, Object> serialize(Plugin plugin, Class<?> clazz) {
try {
Constructor constructor = clazz.getConstructor();
constructor.setAccessible(true);
Config config = clazz.getAnnotation(Config.class);
Validate.notNull(config);
return new Serializer(new LinkedHashMap<>(), constructor.newInstance(), config.excludeModifiers()).get();
} catch (InstantiationException | IllegalAccessException | NoSuchMethodException | InvocationTargetException e) {
TLib.getTLib().getLogger().warn("插件 " + plugin + " 的配置类 " + clazz.getSimpleName() + " 序列化失败：没有无参构造方法");
} catch (NullPointerException e) {
TLib.getTLib().getLogger().warn("插件 " + plugin + " 的配置类 " + clazz.getSimpleName() + " 序列化失败：没有 @Config 注解");
} catch (Exception e) {
TLib.getTLib().getLogger().warn("插件 " + plugin + " 的配置类 " + clazz.getSimpleName() + " 序列化失败");
}
return null;
}
public static void saveConfig(Plugin plugin, Class<?> clazz) throws IOException, NullPointerException {
Object obj = serialize(plugin, clazz);
Validate.notNull(obj);
Config config = clazz.getAnnotation(Config.class);
Validate.notNull(config);
File target = new File(plugin.getDataFolder(), config.name());
if (!target.exists()) target.createNewFile();
DumperOptions options = new DumperOptions();
options.setDefaultFlowStyle(DumperOptions.FlowStyle.BLOCK);
Yaml yaml = new Yaml(options);
String str = yaml.dump(obj);
byte[] arr = str.getBytes(config.charset());
Files.write(arr, target);
}
private static final List<Class> primitiveType = Lists.newArrayList(Integer.class,
Double.class, Float.class, Boolean.class, Short.class, Byte.class, Character.class, Long.class, String.class);
private static class Serializer {
private HashMap<String, Object> map;
private Object o;
private int modifiers;
private Serializer(HashMap<String, Object> map, Object o, int modifiers) {
this.map = map;
this.o = o;
this.modifiers = modifiers;
}
private HashMap<String, Object> get() {
for (Field field : o.getClass().getDeclaredFields()) {
if ((field.getModifiers() & modifiers) == 0 && !field.isSynthetic())
try {
SerializedName node = field.getAnnotation(SerializedName.class);
if (!field.isAccessible()) field.setAccessible(true);
Object obj = field.get(o);
map.put(node == null ? field.getName() : node.value(), serialize(obj));
} catch (Exception ignored) {
}
}
return map;
}
@SuppressWarnings({"unchecked"})
private Object serialize(Object o) {
try {
if (o.getClass().isPrimitive() || primitiveType.contains(o.getClass())) {
return o;
} else if (o.getClass().isArray()) {
List list = new ArrayList();
int len = (int) o.getClass().getField("length").get(o);
for (int i = 0; i < len; i++) {
list.add(serialize(Array.get(o, i)));
}
return list;
} else if (o instanceof Collection) {
return ((Collection) o).stream().map(this::serialize).collect(Collectors.toList());
} else if (o instanceof Map) {
Map<String, Object> map = new LinkedHashMap<>();
((Map) o).forEach((o1, o2) -> map.put((String) o1, serialize(o2)));
return map;
} else if (o instanceof ConfigurationSerializable) {
Map map = new LinkedHashMap();
map.put("==", o.getClass().getName());
map.putAll(((ConfigurationSerializable) o).serialize());
return map;
} else if (o instanceof Property) {
return serialize(((Property) o).get());
} else {
return new Serializer(new HashMap<>(), o, modifiers).get();
}
} catch (Exception ignored) {
return null;
}
}
}
}